package co.edu.usbcali.rebio.dataaccess.dao;

import co.edu.usbcali.rebio.dataaccess.sessionFactory.HibernateSessionFactory;
import co.edu.usbcali.rebio.modelo.RebTratamientoAUX;
import co.edu.usbcali.rebio.modelo.RebTratamineto;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.Session;

import org.hibernate.criterion.Example;

import java.math.BigDecimal;

import java.util.Date;
import java.util.List;
import java.util.Set;


/**
 * A data access object (DAO) providing persistence and search support for
 * RebTratamineto entities. Transaction control of the save(), update() and
 * delete() operations can directly support Spring container-managed
 * transactions or they can be augmented to handle user-managed Spring
 * transactions. Each of these methods provides additional information for how
 * to configure it for the desired type of transaction control.
 *
 *
 * @author Zathura Code Generator http://code.google.com/p/zathura
 *
 */
public class RebTrataminetoDAO implements IRebTrataminetoDAO {
    private static final Log log = LogFactory.getLog(RebTrataminetoDAO.class);

    // property constants
    //public static final Integer  TRACODIGO = "traCodigo";
    public static final String TRACODIGO = "traCodigo";

    //public static final String  TRAESTADO = "traEstado";
    public static final String TRAESTADO = "traEstado";

    //public static final String  TRANOMBRE = "traNombre";
    public static final String TRANOMBRE = "traNombre";

    private Session getSession() {
        return HibernateSessionFactory.getSession();
    }

    /**
    *
    * @param Instance
    *            RebTratamineto Instance to persist
    * @throws RuntimeException
    *             when the operation fails
    */
    public void save(RebTratamineto instance) {
        log.debug("saving RebTratamineto instance");

        try {
            getSession().save(instance);
            log.debug("save successful");
        } catch (RuntimeException re) {
            log.error("save failed", re);
            throw re;
        }
    }

    /**
    * @param Instance
    *            RebTratamineto Instance to delete
    * @throws RuntimeException
    *             when the operation fails
    */
    public void delete(RebTratamineto instance) {
        log.debug("deleting RebTratamineto instance");

        try {
            getSession().delete(instance);
            log.debug("delete successful");
        } catch (RuntimeException re) {
            log.error("delete failed", re);
            throw re;
        }
    }

    /**
    *
    * @param Instance
    *            RebTratamineto Instance to update
    * @throws RuntimeException
    *             when the operation fails
    */
    public void update(RebTratamineto instance) {
        log.debug("updating RebTratamineto instance");

        try {
            getSession().update(instance);
            log.debug("update successful");
        } catch (RuntimeException re) {
            log.error("update failed", re);
            throw re;
        }
    }

    public RebTratamineto findById(Integer id) {
        log.debug("finding RebTratamineto instance with id: " + id);

        try {
            RebTratamineto instance = (RebTratamineto) getSession()
                                                           .get(RebTratamineto.class,
                    id);

            return instance;
        } catch (RuntimeException re) {
            log.error("finding RebTratamineto failed", re);
            throw re;
        }
    }

    public List<RebTratamineto> findByExample(RebTratamineto instance) {
        log.debug("finding RebTratamineto instance by example");

        try {
            List results = getSession().createCriteria("RebTratamineto")
                               .add(Example.create(instance)).list();
            log.debug("find by example successful, result size: " +
                results.size());

            return results;
        } catch (RuntimeException re) {
            log.error("find by example failed", re);
            throw re;
        }
    }

    /**
    * Find all  RebTratamineto entities with a specific property value.
    *
    * @param value
    *            the property value to match
    * @param propertyName
    *            the property to search in the instance
    * @return List< RebTratamineto> found by query
        */
    public List<RebTratamineto> findByProperty(String propertyName, Object value) {
        log.debug("finding RebTratamineto instance with property: " +
            propertyName + ", value: " + value);

        try {
            String queryString = "from RebTratamineto as model where model." +
                propertyName + "= ?";
            Query queryObject = getSession().createQuery(queryString);
            queryObject.setParameter(0, value);

            return queryObject.list();
        } catch (RuntimeException re) {
            log.error("find by property name failed", re);
            throw re;
        }
    }

    public List<RebTratamineto> findByTraCodigo(Object traCodigo) {
        return findByProperty(TRACODIGO, traCodigo);
    }

    public List<RebTratamineto> findByTraEstado(Object traEstado) {
        return findByProperty(TRAESTADO, traEstado);
    }

    public List<RebTratamineto> findByTraNombre(Object traNombre) {
        return findByProperty(TRANOMBRE, traNombre);
    }

    /**
    * Find all RebTratamineto entities.
    *
    * @return List<RebTratamineto> all RebTratamineto instances
    */
    public List<RebTratamineto> findAll() {
        log.debug("finding all RebTratamineto instances");

        try {
            String queryString = "from RebTratamineto";
            Query queryObject = getSession().createQuery(queryString);

            return queryObject.list();
        } catch (RuntimeException re) {
            log.error("find all failed", re);
            throw re;
        }
    }

    public List<RebTratamineto> findByCriteria(String whereCondition) {
        log.debug("finding RebTratamineto " + whereCondition);

        try {
            String where = ((whereCondition == null) ||
                (whereCondition.length() == 0)) ? "" : ("where " +
                whereCondition);
            final String queryString = "select model from RebTratamineto model " +
                where;
            Query query = getSession().createQuery(queryString);
            List<RebTratamineto> entitiesList = query.list();

            return entitiesList;
        } catch (RuntimeException re) {
            log.error("find By Criteria in RebTratamineto failed", re);
            throw re;
        }
    }
    
    public List<RebTratamientoAUX> findTrataInfo() {
        //log.debug("finding RebTratamineto " + whereCondition);

        try {
            
            final String queryString = "select model from InfoTrat model";
            Query query = getSession().createQuery(queryString);
            List<RebTratamientoAUX> entitiesList = query.list();

            return entitiesList;
        } catch (RuntimeException re) {
            log.error("find By Criteria in RebTratamineto failed", re);
            throw re;
        }
    }

    public List<RebTratamineto> findPageRebTratamineto(String sortColumnName,
        boolean sortAscending, int startRow, int maxResults) {
        log.debug("finding RebTratamineto findPageRebTratamineto");

        if ((sortColumnName != null) && (sortColumnName.length() > 0)) {
            try {
                String queryString = "select model from RebTratamineto model order by model." +
                    sortColumnName + " " + (sortAscending ? "asc" : "desc");

                return getSession().createQuery(queryString)
                           .setFirstResult(startRow).setMaxResults(maxResults)
                           .list();
            } catch (RuntimeException re) {
                throw re;
            }
        } else {
            try {
                String queryString = "select model from RebTratamineto model";

                return getSession().createQuery(queryString)
                           .setFirstResult(startRow).setMaxResults(maxResults)
                           .list();
            } catch (RuntimeException re) {
                throw re;
            }
        }
    }

    public Long findTotalNumberRebTratamineto() {
        log.debug("finding RebTratamineto count");

        try {
            String queryString = "select count(*) from RebTratamineto model";
            Query queryObject = getSession().createQuery(queryString);

            return (Long) queryObject.list().get(0);
        } catch (RuntimeException re) {
            throw re;
        }
    }
}
